• Map of the country embracing the various routes surveyed for the Balt. & Ohio Rail Road by order of the Board of Engineers.

    Scale ca. 1:193,000. Relief shown by hachures. LC Railroad maps, 332 Map of Baltimore, Ann Arundel, Montgomery, Frederick, and Washington counties, Md, showing drainage, roads, and important place names. [From published bibliography] Label: To the subscribers of the "American," from Dobbin, Murphy & Bose. Indicates routes surveyed and actual railroad; incorporated in 1827; first surveyed in 1828. Available also through the Library of Congress ...

    • Contributor: Barney, Joshua
    • Original Format: Maps
    • Date: 1831